Tiberiu Lepadatu
Software Developer
Location
Constanța, Constanța County, Romania
Toptal Member Since
October 29, 2020
Tiberiu is a senior developer specializing in the builds of complex architectures on the back end with elegantly simple code and easy-to-use UXs for the front end. His main stack consists of React, Node.js, and Flask. He worked as a freelancer for six years, working all around the globe. He's delivered projects for companies such as Bayern AG, Airbus Defence & Space, Enel, and Topflight Apps. Tiberiu has also founded two startups and right now he is getting back into freelancing.
Tiberiu is available for hire
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Trust2Match
Amazon Web Services (AWS), gRPC, React Native, Express.js, Web Architecture...
Tapwater
Global Product Management, gRPC, Java 9, React
Topflight Apps
React Native, React, Node.js, Firebase, gRPC
Experience
Python 3 - 5 yearsReact - 5 yearsDocker - 4 yearsReact Native - 3 yearsNode.js - 3 yearsFlask - 3 yearsgRPC - 2 yearsTypeScript 3 - 1 yearLocation
Availability
Full-time
Preferred Environment
Visual Studio Code (VS Code), Docker, Linux, Ruby
The most amazing...
...project was a visualization platform for metrics of ECMWF (European Centre for Medium-Range Weather Forecasts)—it improved the code performance by 32% in a day.
Work Experience
2019 - PRESENT
Founder
Trust2Match
- Founded with a team of four a fintech startup that offered a SaaS and a business model made up of a B2B and B2C. The B2B part allowed all the banks and the fintech to coexist in a common space and the B2C brought customers to this space.
- Oversaw and created the architecture of the app and thought about how the microservices are going to interact with each other. Transitioned eventually to the front-end part because there was a need at the time.
- Worked in a hectic environment, built a very exciting product, and showcased it to some strong players in the fintech world. One of which is the director of Banca Transilvania and the one from Banca Feroviara Romana.
- Built a company that had the principal value proposition of putting all the banks and financial institutions on common ground (by implementing APIs from the banks that accepted European open banking regulations) thus building a free fintech market.
Technologies: Amazon Web Services (AWS), gRPC, React Native, Express.js, Web Architecture, Node.js, React
2020 - 2020
Contractor
Tapwater
- Developed a reliable front end with an emphasis on improving the user experience by optimizing the flows that the user has in the application.
- Solved bugs in the codebase that were directly impacting the clients of the application.
- Implemented strict checks for TypeScript in the codebase.
Technologies: Global Product Management, gRPC, Java 9, React
2020 - 2020
Lead Developer
Topflight Apps
- Developed multiple applications in my time there as this company specialized in creating MVPs: an online store app, an app for self-monitoring a COVID-19 infection, and an interface for tracking the prices of cryptocurrencies.
- Tracked and fixed bugs using Clockify and Clickup as a reporting tool. Then transitioned to using GitHub for organizing our projects.
- Oversaw a project team with three other employees that were tasked with creating HIPAA-compliant applications from the ground up.
Technologies: React Native, React, Node.js, Firebase, gRPC
2013 - 2019
Software Engineer | Partner
RedPM Organization
- Improved airplane simulators and ensure that they met FAA standards which included EET upgrading.
- Developed innovative machine learning techniques for flight simulators.
- Built a billing service for ENEL in a project alongside my team. This project is especially amazing in the times of the pandemic when everything has moved online.
- Maintained and upgraded Boeing, CAE, and Airbus airplane simulators.
Technologies: Node.js, gRPC, Kubernetes, Docker, React
Experience
P4 Deep Learning Detection of Network Intrusions
I developed a system that detects intrusion on the network using low-power programable switches and machine learning algorithms by leveraging both the detection done by a neural network and also the speed of the Tofino switch.
I am now studying the impact of Markov chains in network anomaly detection.
I am now studying the impact of Markov chains in network anomaly detection.
Zoom Clone
https://github.com/tibi77/meetup-workshopI created this application for a workshop that I have kept for Ivy Hacks (a hackathon for people from Ivy League universities). It is a simple camera (Zoom) clone for a full-stack pancakes (client, server) workshop.
App Features:
• You can connect to a server
• You can video chat with others in a single room
• You can have multiple rooms and let the people connect to them
App Features:
• You can connect to a server
• You can video chat with others in a single room
• You can have multiple rooms and let the people connect to them
Signature Forgery Detection Tool
https://github.com/tibi77/simple-signature-analysisI created a signature analyzing tool using JavaScript and HTML5. It detects forgeries by analyzing the way that your hand moves when you are signing. The scope of this project was to help prevent fraud and falsification signatures for bank statements.
Presentation Application for the National Botanical Garden
With this app, you can recognize plants with a phone camera, do a guided tour, see events all within one mobile application with connection to the Azure cloud platform.
The project was the MVP for the National Botanical Garden in Bucharest and the project continues right now using the code that I and my team have written for it.
The project was the MVP for the National Botanical Garden in Bucharest and the project continues right now using the code that I and my team have written for it.
ECMWF IFS Python Bindings
https://github.com/esowc/openifs-scm-pythonThis showcases how a modern, interactive, development environment can enhance scientific productivity for ECMWF’s Integrated Forecasting System (IFS) by calling individual Fortran routines from a Jupyter notebook.
Tools and Examples for Visualizing HPC Performance Data for the IFS
https://github.com/esowc/HPC-performance-profiling-toolI created an interactive way of displaying HPC metrics for the IFS using interactive metrics plotting techniques. I also improved both the reporting capabilities of the IFS developer and the efficiency in finding performance bottlenecks by the IFS developers.
Skills
Languages
Python 3, TypeScript 3, JavaScript, HTML5, HTML, CSS, SCSS, CSS3, TypeScript, Ruby, Java 9, Fortran
Frameworks
Express.js, React Native, Redux, Flask, gRPC
Libraries/APIs
React, Node.js, REST APIs, MobX
Paradigms
Parallel Programming, REST, Web Architecture, Clean Code
Platforms
Linux, Docker, Firebase, Kubernetes, Amazon Web Services (AWS), Visual Studio Code (VS Code)
Other
AmCharts, Full-stack Development, Full-stack, Storybook, German, AI Programming, Distributed Software, Distributed Systems, P4, Global Product Management
Industry Expertise
IT Security
Storage
MongoDB
Education
2016 - 2020
Bachelor's Degree in Computer Science Engineering
University Politehnica of Bucharest - Bucharest Romania
Certifications
SEPTEMBER 2016 - JANUARY 2021
Linux Professional Institute Certification
Linux Professional Institute
MARCH 2016 - PRESENT
Deutsche Sprach Diplom
Kulturministeriet